I probably don't exercise enough, but I do walk vigourously to and from the bus every work day. I don't have the energy to exercise

I've got some illness that makes me tired and weak and muscle-burney and makes my chest hurt sometimes. Don't know what it is, and have gone to doctors, but no one's figured it out yet.
I probably don't eat right, either, or enough. I never did have a really good apetite, but it's gotten worse with tiredness and stuff.
I could never name a child anything that could be shortened to "Ralf..."